This part of ISO 3382 specifies methods for the measurement of reverberation time in ordinary rooms. Itdescribes the measurement procedure, the apparatus needed, the required number of measurement positions,and the method for evaluating the data and presenting the test report.
EN ISO 3382-2:2008 history
2009EN ISO 3382-2:2008/AC:2009 Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms (ISO 3382-2:2008/Cor 1:2009)
2008EN ISO 3382-2:2008 Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms (ISO 3382-2:2008)